Pierre is a large public water system in EPA region 08 that provides tap water for the 57501 zip codes. It has 2 facilities where the water supply was tested for 20 chemical contaminants that impact tap water quality and human health.
1-butanol is a class of Alcohol that has a minimum reporting level of 2 µg/L and a reference level of 700 µg/L. All the latest water samples for Pierre showed levels of 1-butanol that were below unsafe concentration levels. Learn more about 1-butanol.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <2.0 µg/L Below Reporting Level
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2-methoxyethanol is a class of Alcohol that has a minimum reporting level of 0.4 µg/L and a reference level of 21 µg/L. All the latest water samples for Pierre showed levels of 2-methoxyethanol that were below unsafe concentration levels. Learn more about 2-methoxyethanol.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <0.4 µg/L Below Reporting Level
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2-propen-1-ol (Allyl Alcohol) is a class of Alcohol that has a minimum reporting level of 0.5 µg/L and a reference level of 35 µg/L. All the latest water samples for Pierre showed levels of 2-propen-1-ol (Allyl Alcohol) that were below unsafe concentration levels. Learn more about 2-propen-1-ol (Allyl Alcohol).
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <0.5 µg/L Below Reporting Level
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HAA5 (five regulated haloacetic acids) are a class of Disinfection Byproducts that includes Dibromoacetic Acid, Dichloroacetic Acid, Monobromoacetic Acid, Monochloroacetic Acid, Trichloroacetic Acid and has a minimum reporting level of 0.5 µg/L and a reference level of 60 µg/L. All the latest water samples for Pierre showed levels of HAA5 (five regulated haloacetic acids) that were below unsafe concentration levels. The maximum reported value was 2.6 µg/L. Learn more about HAA5 (five regulated haloacetic acids).
Airport Shop Distribution System
| 9/27/2018 74 months ago
| 2.6 µg/L Meets Reporting Threshold
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Ressurection Church Distribution System
| 9/27/2018 74 months ago
| 2.42 µg/L Meets Reporting Threshold
|
HAA6Br (six brominated haloacetic acids) are a class of Disinfection Byproducts that includes Bromochloroacetic Acid, Bromodichloroacetic Acid, Dibromoacetic Acid, Dibromochloroacetic Acid, Monobromoacetic Acid, Tribromoacetic Acid and has a minimum reporting level of 0 µg/L and is a potential threat to human health. Learn more about HAA6Br (six brominated haloacetic acids).
Airport Shop Distribution System
| 9/27/2018 74 months ago
| 3.2 µg/L |
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Ressurection Church Distribution System
| 9/27/2018 74 months ago
| 2.9 µg/L |
HAA9 (nine haloacetic acids) are a class of Disinfection Byproducts that includes Bromochloroacetic Acid, Bromodichloroacetic Acid, Chlorodibromoacetic Acid, Dibromoacetic Acid, Dichloroacetic Acid, Monobromoacetic Acid, Monochloroacetic Acid, Tribromoacetic Acid, Trichloroacetic Acid and has a minimum reporting level of 0 µg/L and is a potential threat to human health. Learn more about HAA9 (nine haloacetic acids).
Airport Shop Distribution System
| 9/27/2018 74 months ago
| 4.3 µg/L |
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Ressurection Church Distribution System
| 9/27/2018 74 months ago
| 3.42 µg/L |
alpha-hexachlorocyclohexane is a chemical contaminant that has a reference level of 0.006 µg/L. All the latest water samples for Pierre showed levels of alpha-hexachlorocyclohexane that were below unsafe concentration levels. Learn more about alpha-hexachlorocyclohexane.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <0.01 µg/L Below Reporting Level
|
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Butylated Hydroxyanisole is a chemical contaminant that is a potential threat to human health. Learn more about Butylated Hydroxyanisole.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <0.03 µg/L Below Reporting Level
|
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chlorpyrifos is a chemical contaminant that has a reference level of 2 µg/L. All the latest water samples for Pierre showed levels of chlorpyrifos that were below unsafe concentration levels. Learn more about chlorpyrifos.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <0.03 µg/L Below Reporting Level
|
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dimethipin is a chemical contaminant that has a reference level of 140 µg/L. All the latest water samples for Pierre showed levels of dimethipin that were below unsafe concentration levels. Learn more about dimethipin.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <0.2 µg/L Below Reporting Level
|
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ethoprop is a chemical contaminant that has a reference level of 1.14 µg/L. All the latest water samples for Pierre showed levels of ethoprop that were below unsafe concentration levels. Learn more about ethoprop.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <0.03 µg/L Below Reporting Level
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Germanium is a chemical contaminant that is a potential threat to human health. Learn more about Germanium.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <0.3 µg/L Below Reporting Level
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Manganese is a chemical contaminant that has a reference level of 300 µg/L. The only recent water sample for Pierre showed levels of Manganese that were at or above unsafe concentration levels. The maximum reported value was 2400 µg/L. Learn more about Manganese.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| 2400 µg/L ☠️ Exceeds Reference Level by 2100 µg/L
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o-toluidine is a chemical contaminant that is a potential threat to human health. Learn more about o-toluidine.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <0.007 µg/L Below Reporting Level
|
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oxyfluorfen is a chemical contaminant that has a reference level of 200 µg/L. All the latest water samples for Pierre showed levels of oxyfluorfen that were below unsafe concentration levels. Learn more about oxyfluorfen.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <0.05 µg/L Below Reporting Level
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profenofos is a chemical contaminant that has a reference level of 0.3 µg/L. All the latest water samples for Pierre showed levels of profenofos that were below unsafe concentration levels. Learn more about profenofos.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <0.3 µg/L Below Reporting Level
|
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quinoline is a chemical contaminant that has a reference level of 0.01 µg/L. All the latest water samples for Pierre showed levels of quinoline that were below unsafe concentration levels. Learn more about quinoline.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <0.02 µg/L Below Reporting Level
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tebuconazole is a chemical contaminant that has a reference level of 190 µg/L. All the latest water samples for Pierre showed levels of tebuconazole that were below unsafe concentration levels. Learn more about tebuconazole.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <0.2 µg/L Below Reporting Level
|
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Total Permethrin is a chemical contaminant that has a reference level of 3.344 µg/L. All the latest water samples for Pierre showed levels of Total Permethrin that were below unsafe concentration levels. Learn more about Total Permethrin.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <0.04 µg/L Below Reporting Level
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tribufos is a chemical contaminant that has a reference level of 0.6 µg/L. All the latest water samples for Pierre showed levels of tribufos that were below unsafe concentration levels. Learn more about tribufos.
Entry Point Tap Well #11 Treatment Facility
| 9/27/2018 74 months ago
| <0.07 µg/L Below Reporting Level
|
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Facility Name | Water Type/Source |
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Well #11 Treatment Facility | Ground Water (GW) |
Distribution System | Ground Water (GW) |
The latest water samples were taken on September 27th, 2018.